Browsing by Author "Román, Maritza"
Now showing items 1-3 of 3
-
Ocaranza, María Paz; Palomera, Cristián; Román, Maritza; Bargetto, Jorge; Lavandero González, Sergio; Jalil Milad, Jorge (PERGAMON-ELSEVIER SCIENCE LTD, 2006-02-28)To determine circulating angiotensin-(1-7) [Ang-(1,7)] levels in rats with different angiotensin converting enzyme (ACE) genotypes and to evaluate the effect of hypertension on levels of this heptapeptide, plasma levels ...
-
Jalil Milad, Jorge; Palomera Gómez, Cristián Alejandro; Ocaranza, María Paz; Godoy, Iván; Román, Maritza; Chiong Lay, Mario; Lavandero González, Sergio (EXCERPTA MEDICA INC, 2003-09-15)In patients with hypertension who have the DD-ACE genotype (higher angiotensin-converting enzyme [ACE] activity), plasma levels of angiotensin-(1-7) are 4 times lower than in patients with the II-ACE genotype (lower ACE ...
-
Palomera Gómez, Cristián Alejandro; Ocaranza, María Paz; Román, Maritza; Chiong Lay, Mario; Lavandero González, Sergio; Jalil Milad, Jorge (Sociedad Chilena de Cardiología y Cirugía Cardiovascular, 2003)La mayor actividad de la enzima convertidora de angiotensina I (ECA) determina mayores niveles de angiotensina (Ang) II y menores de Ang-(1-7). Hemos observado mayores niveles de Ang II en ratas normotensas con mayor ...